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GB2434896B - Data transfer device - Google Patents

Data transfer device

Info

Publication number
GB2434896B
GB2434896B GB0708191A GB0708191A GB2434896B GB 2434896 B GB2434896 B GB 2434896B GB 0708191 A GB0708191 A GB 0708191A GB 0708191 A GB0708191 A GB 0708191A GB 2434896 B GB2434896 B GB 2434896B
Authority
GB
United Kingdom
Prior art keywords
data transfer
transfer device
data
transfer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0708191A
Other versions
GB0708191D0 (en
GB2434896A (en
Inventor
John Mark Mackelden
Nigel Ronald Evans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Priority to GB0708191A priority Critical patent/GB2434896B/en
Priority claimed from GB0515734A external-priority patent/GB2429308B/en
Publication of GB0708191D0 publication Critical patent/GB0708191D0/en
Publication of GB2434896A publication Critical patent/GB2434896A/en
Application granted granted Critical
Publication of GB2434896B publication Critical patent/GB2434896B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/80—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in storage media based on magnetic or optical technology, e.g. disks with sectors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
GB0708191A 2005-07-29 2005-07-29 Data transfer device Expired - Fee Related GB2434896B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0708191A GB2434896B (en) 2005-07-29 2005-07-29 Data transfer device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0708191A GB2434896B (en) 2005-07-29 2005-07-29 Data transfer device
GB0515734A GB2429308B (en) 2005-07-29 2005-07-29 Data transfer device

Publications (3)

Publication Number Publication Date
GB0708191D0 GB0708191D0 (en) 2007-06-06
GB2434896A GB2434896A (en) 2007-08-08
GB2434896B true GB2434896B (en) 2007-11-21

Family

ID=38170810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0708191A Expired - Fee Related GB2434896B (en) 2005-07-29 2005-07-29 Data transfer device

Country Status (1)

Country Link
GB (1) GB2434896B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0907030A2 (en) * 2008-02-01 2015-07-07 Thomson Licensing Copy Protected Software Cartridge
EP2098975A1 (en) * 2008-03-04 2009-09-09 THOMSON Licensing Copy-protected software cartridge
CN101562040B (en) * 2008-04-15 2012-01-04 航天信息股份有限公司 Data processing method of high-security mobile memory
US8180987B2 (en) 2009-02-16 2012-05-15 International Business Machines Corporation Encrypt-only data storage cartridge

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5905798A (en) * 1996-05-02 1999-05-18 Texas Instruments Incorporated TIRIS based kernal for protection of "copyrighted" program material
GB2338586A (en) * 1998-01-22 1999-12-22 Nds Ltd Protection of data on media recording disks
US6343282B1 (en) * 1995-10-09 2002-01-29 Matsushita Electric Industrial Co., Ltd. Optical disk reading device using both a decipher key and disk identification information
US6357005B1 (en) * 1996-07-26 2002-03-12 Oberthur Card Systems Sa System for the secure CD-ROM storage of data
WO2005008452A1 (en) * 2003-07-22 2005-01-27 Koninklijke Philips Electronics N.V. Record carrier, read-out device and method for reading carrier data and network data

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6343282B1 (en) * 1995-10-09 2002-01-29 Matsushita Electric Industrial Co., Ltd. Optical disk reading device using both a decipher key and disk identification information
US5905798A (en) * 1996-05-02 1999-05-18 Texas Instruments Incorporated TIRIS based kernal for protection of "copyrighted" program material
US6357005B1 (en) * 1996-07-26 2002-03-12 Oberthur Card Systems Sa System for the secure CD-ROM storage of data
GB2338586A (en) * 1998-01-22 1999-12-22 Nds Ltd Protection of data on media recording disks
WO2005008452A1 (en) * 2003-07-22 2005-01-27 Koninklijke Philips Electronics N.V. Record carrier, read-out device and method for reading carrier data and network data

Also Published As

Publication number Publication date
GB0708191D0 (en) 2007-06-06
GB2434896A (en) 2007-08-08

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20160825 AND 20160831

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160729